Superior Quality High Pressure Natural Valves Gas Solenoid Valve

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Product Overview

Description



Product Description




Specification


Model
Size
Material
Max. operating pressure
VMM205AF00
3/4"
aluminum body
500mbar
VMM255AF00
1"
aluminum body
500mbar
VMM325AF00
1"1/4
aluminum body
500mbar
VMM405AF00
1"1/2
aluminum body
500mbar
VMM505AF00
2"
aluminum body
500mbar
VMM655AF00
DN65
aluminum body
500mbar
VMM805AF00
DN80
aluminum body
500mbar


The VMM type valve is a combination of two solenoid valves in an only compact and versatile valve housing.
This type of device is suitable for air or gas blocking and releasing controls (with one or two stages operation), required in gas power burners, atmospheric gas boiler, industrial kilns and others gas consuming appliances.

Technical specifications

Connections Internal:
Gas threaded ISO 7-1 from Rp3/4 to Rp2 or ANSI-ASME B1.20 from 3/4”NPT to 2”NPT
Flanged PN16 – ISO 7005 from DN40 to DN80 or ANSI-ASA-ASME B16.5 class 150 from 2” to 3”

By-pass size:
DN15 or DN25

Voltage ratings:
230 VAC 50/60 Hz
120 VAC 50/60 Hz
110 VAC 50/60 Hz
24 VAC/DC

Voltage tolerance:
-15% to +10%

Media temperature:
-15°C to +60°C (+5°F to +140°F)

Max. operating pressure:
200 mbar (3 psig)
500 mbar (7 psig)

Closing time < 1 second
Opening time < 1 second



Company Profile










Shanghai DYDTEC Combustion Equipment Co., Ltd. (DYDTEC) was established in 2008.

Its main business includes design, production and assembly of high and low temperature industrial burners, combustion control systems, flame treatment systems, air heaters , heat exchangers and combustion related control components. DYDTEC also provides a comprehensive range of services from installation and commissioning to maintenance and refurbishment.

DYDTEC control systems are designed to conform to European standard EN746 and American standard NFPA86 and local regulations specified by our customers.DYDTEC combustion control components are sourced from world-class suppliers from Germany, USA, UK and Japan, and comply with international standards for quality. DYDTEC work with partner companies based in America, Europe and Asia, who provide high standard customer support for global operations.

DYDTEC produces more than 1,000 sets of combustion systems annually. DYDTEC export flame treatment systems , combustion systems and direct-fired air heaters to many overseas markets. DYDTEC engineers are experienced in control system integration to many international customer processes.

DYDTEC is committed to providing safe combustion equipment with energy saving high efficiency operation and low emissions of Nitrogen Oxides ( NOx) and other harmful exhaust gasses. DYDTEC have considerable experience in automotive coating, environmental treatment, industrial drying and light and heavy thermal process industries.

DYDTEC has more than 70 employees and its annual sales reach USD 15 million. It establishes long-term and close partnerships with domestic and foreign experts in the industrial combustion industry and leading global suppliers to provide customers all over the world with the best energy-saving solutions, and high quality products and services.

DYDTEC is accredited to IS09001:2015 and has achieved national high-tech enterprise certification successfully. DYDTEC holds 30 combustion patents. We have engineers with more than 40 years of research and development experience who can cooperate with customers in designing non standard specialised equipment and thermal process development projects.


Certifications






Exhibition






Packing & Delivery




FAQ


1. who are we?
We are based in Shanghai, China, start from null,sell to Domestic Market(20.00%),North America(10.00%),South America(10.00%),Western Europe(10.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Africa(5.00%),Oceania(5.00%),Mid East(5.00%),Eastern Asia(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%).

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Gas Burner,Combustion Components,Air Heater,Heat exchanger,Combustion System





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